Chengde Threshold Days by Year (CHM00054423)

16 fixed thresholds counted per year at Chengde (CHM00054423): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Chengde Thresholds

Chengde: days with a maximum temperature at or above 30 C (86 F) in 70 years, most in 2022 with 91.
Chengde: days with a maximum temperature at or below 0 C (32 F) in 70 years, most in 1957 with 98.
Chengde: days with a maximum temperature at or above 90 F (32.2 C) in 69 years, most in 2022 with 60.
Chengde: nights with a minimum temperature at or below 0 C (32 F) in 69 years, most in 2010 with 169.
16 fixed thresholds have at least one qualifying day at Chengde.

Days at or above 30 C (86 F)

70 years with a qualifying day

Days per year at Chengde with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 91 in 2022.

Days at or above 30 C (86 F) per year at Chengde
Year	Days	Decade average
1951	72	39
1952	46	39
1953	37	39
1954	16	39
1955	52	39
1956	17	39
1957	33	39
1958	48	39
1959	30	39
1960	58	49.1
1961	65	49.1
1962	57	49.1
1963	64	49.1
1964	33	49.1
1965	47	49.1
1966	37	49.1
1967	44	49.1
1968	55	49.1
1969	31	49.1
1970	37	38.9
1971	46	38.9
1972	58	38.9
1973	25	38.9
1974	41	38.9
1975	51	38.9
1976	27	38.9
1977	30	38.9
1978	44	38.9
1979	30	38.9
1980	48	44.7
1981	65	44.7
1982	48	44.7
1983	58	44.7
1984	46	44.7
1985	31	44.7
1986	34	44.7
1987	25	44.7
1988	44	44.7
1989	48	44.7
1990	27	47.9
1991	46	47.9
1992	45	47.9
1993	44	47.9
1994	67	47.9
1995	31	47.9
1996	44	47.9
1997	64	47.9
1998	48	47.9
1999	63	47.9
2000	81	59.2
2001	57	59.2
2002	64	59.2
2003	60	59.2
2004	39	59.2
2005	39	59.2
2006	61	59.2
2007	75	59.2
2008	55	59.2
2009	61	59.2
2010	66	54
2011	47	54
2012	45	54
2014	58	54
2020	78	64.1
2021	58	64.1
2022	91	64.1
2023	79	64.1
2024	91	64.1
2025	38	64.1
2026	14	64.1

For each year, a bar from the first to the last day at Chengde meeting 30 C (86 F).

First to last qualifying date each year at Chengde
Year	First date	Last date
1951	1951-05-10	1951-09-05
1952	1952-04-30	1952-09-05
1953	1953-05-26	1953-09-08
1954	1954-06-03	1954-09-15
1955	1955-05-08	1955-09-05
1956	1956-05-27	1956-08-13
1957	1957-05-24	1957-09-21
1958	1958-05-20	1958-09-11
1959	1959-05-14	1959-08-28
1960	1960-05-22	1960-09-21
1961	1961-05-08	1961-08-26
1962	1962-05-18	1962-08-25
1963	1963-05-15	1963-08-30
1964	1964-05-06	1964-09-02
1965	1965-05-21	1965-08-26
1966	1966-05-16	1966-08-12
1967	1967-05-10	1967-08-27
1968	1968-05-13	1968-09-16
1969	1969-05-09	1969-08-15
1970	1970-05-14	1970-09-02
1971	1971-05-09	1971-08-31
1972	1972-04-29	1972-08-12
1973	1973-06-08	1973-08-11
1974	1974-05-15	1974-08-25
1975	1975-05-21	1975-09-07
1976	1976-05-14	1976-09-02
1977	1977-05-08	1977-09-03
1978	1978-05-12	1978-08-25
1979	1979-05-20	1979-08-10
1980	1980-05-09	1980-08-23
1981	1981-04-26	1981-09-17
1982	1982-05-16	1982-08-26
1983	1983-05-23	1983-09-17
1984	1984-05-07	1984-08-27
1985	1985-06-05	1985-08-14
1986	1986-05-07	1986-08-30
1987	1987-05-11	1987-09-19
1988	1988-04-27	1988-08-11
1989	1989-05-02	1989-08-30
1990	1990-06-15	1990-08-30
1991	1991-05-17	1991-09-09
1992	1992-04-26	1992-09-03
1993	1993-04-19	1993-09-06
1994	1994-05-15	1994-09-07
1995	1995-04-28	1995-09-02
1996	1996-05-23	1996-09-23
1997	1997-06-11	1997-09-08
1998	1998-04-21	1998-09-30
1999	1999-05-06	1999-09-12
2000	2000-05-04	2000-09-16
2001	2001-04-18	2001-09-01
2002	2002-05-18	2002-09-24
2003	2003-05-01	2003-09-13
2004	2004-04-17	2004-08-18
2005	2005-04-27	2005-09-08
2006	2006-05-15	2006-10-02
2007	2007-04-29	2007-09-22
2008	2008-04-29	2008-09-02
2009	2009-05-04	2009-09-17
2010	2010-05-01	2010-09-14
2011	2011-05-23	2011-08-21
2012	2012-05-03	2012-09-01
2014	2014-05-21	2014-09-04
2020	2020-04-28	2020-08-26
2021	2021-05-17	2021-08-24
2022	2022-04-25	2022-10-01
2023	2023-05-14	2023-09-08
2024	2024-05-08	2024-08-31
2025	2025-04-15	2025-08-22
2026	2026-05-13	2026-09-05

Every Fixed Threshold

Fixed thresholds at Chengde
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	70	91	2022	14
35 C (95 F): Days	52	31	2023	2
40 C (104 F): Days	4	5	2023	5
90 F (32.2 C): Days	69	60	2022	5
100 F (37.8 C): Days	13	11	2023	5
110 F (43.3 C): Days	1	1	2000	1
0 C (32 F): Ice days (max	70	98	1957	31
0 C (32 F): Frost days (min	69	169	2010	80
-10 C (14 F): Days with min	69	99	1957	31
-20 C (-4 F): Days with min	52	15	2000	13
20 C (68 F): Tropical nights (min	69	47	1994	19
25 C (77 F): Days with min	7	2	1955	1
10 mm (0.39 in): Days with 10 mm or more rain	68	28	1959	6
25 mm (0.98 in): Days with 25 mm or more rain	68	13	1956	3
50 mm (1.97 in): Days with 50 mm or more rain	39	4	1994	2
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1958	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

Data for Chengde threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Chengde Threshold Days by Year (CHM00054423)

Key Facts for Chengde Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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